package com.znsd.study.service;

import java.util.List;


import org.apache.ibatis.annotations.Param;

import com.znsd.entitys.SpecialtyInfo;

public interface SpecialtyService {
	/*
	 * public List<Specialty> majorList();//רҵ�����б� public List<Specialty>
	 * currList(String fId );//�γ������б� public List<Specialty> chapterList(String
	 * fId);//�½�
	 */
	public List<SpecialtyInfo> treeList();
	public List<SpecialtyInfo> queryPid(String id);
}
